Fig. 4From: Sequencing of the complete mitochondrial genome of a fish-parasitic flatworm Paratetraonchoides inermis (Platyhelminthes: Monogenea): tRNA gene arrangement reshuffling and implications for phylogenyPhylogeny of the five orders inferred using concatenated amino acid sequences of 12 protein-coding genes. Scale-bar represents the estimated number of substitutions per site. Star symbol indicates that both methods produced the maximum statistical support value (BPÂ =Â 100, BPPÂ =Â 1.0), elsewhere both values are shown above the node as ML/BI. The number and distribution of hooks, number of anchors and spermatozoon patterns for the five orders are given to the right of the figure. The 14/12Â +Â 2 in the first column refer to 14/12 marginal hooks +2 central hooksBack to article page